Market Lab Investing Sim
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Market Lab
Market LabInvesting, without the tuition.
Market open09:30–16:00 ET

SIMULATED BROKERAGE

Build conviction. Manage risk.

Practice a realistic trading day with live-feeling prices, news catalysts, and zero real money.

01TODAY'S LESSON
Position sizing is a decision

Keep one trade from deciding the fate of your whole portfolio.

0 / 3 actions complete

ROTATING FIELD NOTE

Changes every 45 seconds
Buying power$100,000.00Cash available to trade
Total return$0.00Since your first trade
Risk skill72/100Good foundation
Simulated quotesUpdating every few seconds

MARKETS

Your watchlist

LIVE SIMULATION
AAPL

Apple Inc.

Technology · NASDAQ
$189.84+$1.22 · +0.65%
Volume 42.8M
$185$188$191

SCENARIO LAB

Price outlook

Neutral
Model target——
Confidence—
Expected move—

A probability-weighted scenario based on simulated momentum and volatility—not a promise.

PORTFOLIO

Open positions

0 holdings
AssetUnitsAvg. priceMarket valueReturn

PORTFOLIO LAB

Risk & allocation

Balanced
Concentration risk0%
Build positions gradually and keep cash available.
Market Lab is a learning simulator, not financial advice.Quotes may be live when available; prices and events are for practice only.